Product Overview O-Ring Viton Imperial 7-3/4 x 1/4 Includes: 1 x O-Ring Viton Imperial 7-3/4 x 1/4 Specifications: Inside Diameter: 7-3/4 inchOutside Diameter: 8-1/4 inchCross Section : 1/4 inchMaterial:VitonDurometer:75 Reviews (No reviews yet) Write a Review